# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: roboop-1.31.ebuild $
inherit eutils flag-o-matic autotools

DESCRIPTION="Object oriented toolbox in C++ for robotics simulation"
HOMEPAGE="http://www.cours.polymtl.ca/${PN}/"
SRC_URI="http://www.cours.polymtl.ca/${PN}/download/${PN}.tar.gz"

LICENSE="LGPL" 
KEYWORDS="~x86"
SLOT="0"
IUSE="doc"
RESTRICT="mirror"
DEPEND=">=dev-util/cmake-2.6.0
	sci-visualization/gnuplot	
	doc? ( app-doc/doxygen virtual/latex-base virtual/ghostscript app-text/psutils )"

RDEPEND="${DEPEND}"

S="${WORKDIR}/${PN}"

src_unpack() {

	unpack ${A}  || die "Unpacking ${A} failed!"
	cd ${S}
	ln -s source roboop
	sed -i -e 's/INCLUDE_DIRECTORIES(source newmat)/INCLUDE_DIRECTORIES(roboop newmat)/' CMakeLists.txt || die "sed"
	sed -i -e 's/SUBDIRS(source newmat)/SUBDIRS(roboop newmat)/' CMakeLists.txt || die "sed"

}

src_compile() {

	cmake . || die "Error: cmake failed!"

	sed -i -e 's/CMAKE_INSTALL_PREFIX\:PATH\=\/usr\/local/CMAKE_INSTALL_PREFIX\:PATH=\/usr/g' CMakeCache.txt || die "sed"
	sed -i -e 's/@INCLUDE =/#@INCLUDE =/g' doxy/roboop_doxygen  || die "sed"
	sed -i -e 's/GENERATE_MAN           = NO/GENERATE_MAN           = YES/g' doxy/roboop_doxygen  || die "sed"

	cmake . || die "Error: cmake failed!"

	emake || die "Error: make failed!"

	sed -i -e 's/\"robot.h\"/\<roboop\/robot.h\>/' source/clik.h  || die "sed"
	sed -i -e 's/#include \"robot.h\"//' source/controller.h  || die "sed"
	sed -i -e 's/\"quaternion.h\"/\<roboop\/quaternion.h\>/' source/controller.h  || die "sed"
	sed -i -e 's/\"controller.h\"/\<roboop\/controller.h\>/' source/control_select.h  || die "sed"
	sed -i -e 's/\"control_select.h\"/\<roboop\/control_select.h\>/' source/dynamics_sim.h  || die "sed"
	sed -i -e 's/#include \"quaternion.h\"//' source/dynamics_sim.h  || die "sed"
	sed -i -e 's/\"trajectory.h\"/\<roboop\/trajectory.h\>/' source/dynamics_sim.h  || die "sed"
	sed -i -e 's/#include \"utils.h\"//' source/dynamics_sim.h  || die "sed"
	sed -i -e 's/\"newmatap.h\"/\<newmat\/newmatap.h\>/' source/gnugraph.h  || die "sed"
	sed -i -e 's/\"newmatio.h\"/\<newmat\/newmatio.h\>/' source/gnugraph.h  || die "sed"
	sed -i -e 's/\"robot.h\"/\<roboop\/robot.h\>/' source/quaternion.h  || die "sed"
	sed -i -e 's/\"utils.h\"/\<roboop\/utils.h\>/' source/robot.h  || die "sed"
	sed -i -e 's/\"newmat\/newmatap.h\"/\<newmat\/newmatap.h\>/' source/robot.h  || die "sed"
	sed -i -e 's/\"utils.h\"/\<roboop\/utils.h\>/' source/stewart.h  || die "sed"
	sed -i -e 's/#include \"utils.h\"//' source/trajectory.h  || die "sed"
	sed -i -e 's/\"quaternion.h\"/\<roboop\/quaternion.h\>/' source/trajectory.h  || die "sed"
	sed -i -e 's/\"newmatap.h\"/\<newmat\/newmatap.h\>/' source/utils.h  || die "sed"
	sed -i -e 's/\"newmatio.h\"/\<newmat\/newmatio.h\>/' source/utils.h  || die "sed"
	sed -i -e 's/\"include.h\"/\<newmat\/include.h\>/' newmat/myexcept.h  || die "sed"
	sed -i -e 's/\"newmat.h\"/\<newmat\/newmat.h\>/' newmat/newmatap.h  || die "sed"
	sed -i -e 's/#include \"include.h\"//g' newmat/newmat.h  || die "sed"
	sed -i -e 's/\"myexcept.h\"/\<newmat\/myexcept.h\>/' newmat/newmat.h  || die "sed"
	sed -i -e 's/\"newmat.h\"/\<newmat\/newmat.h\>/' newmat/newmatio.h  || die "sed"
	sed -i -e 's/\"newmat.h\"/\<newmat\/newmat.h\>/' newmat/newmatnl.h  || die "sed"
	sed -i -e 's/\"controlw.h\"/\<newmat\/controlw.h\>/' newmat/newmatrc.h  || die "sed"
	sed -i -e 's/\"include.h\"/\<newmat\/include.h\>/' newmat/precisio.h  || die "sed"
	sed -i -e 's/\"myexcept.h\"/\<newmat\/myexcept.h\>/' newmat/solution.h  || die "sed"

	if use doc;
	then
	 cd ${S}/doxy
	 doxygen roboop_doxygen  || die "doxygen error!"
 	 cd ${S}/doxy/latex
	 emake || die "emake doc failed!"
	 cd ${S}
	fi

}

src_install() {

	dolib.a libnewmat.a
	dolib.a libroboop.a
	insinto /usr/include/${PN}
	doins source/*.h
	insinto /usr/include/newmat
	doins newmat/*.h
	dodoc  revisions.txt readme.txt
	insinto /usr/share/doc/${P}
	doins docs/*.txt
	if use doc; then
	 doman  doxy/man/man3/*
	 dohtml -r doxy/html/*	
 	 cd ${S}/doxy/latex
	 insinto /usr/share/doc/${P}
	 doins *.pdf || die "latex errors!"
        fi

}